`practiceupdate.net`

DNSSEC	⚠️ Not signed
NS	`ns-1417.awsdns-49.org` ⚠️ Not in zone NS records
		A	2600:9000:5305:8900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1417.awsdns-49.org`
		A	205.251.197.137^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1417.awsdns-49.org`
NS	`ns-1837.awsdns-37.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5307:2d00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1837.awsdns-37.co.uk`
		A	205.251.199.45^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1837.awsdns-37.co.uk`
NS	`ns-52.awsdns-06.com` ⚠️ Not in zone NS records
		A	2600:9000:5300:3400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-52.awsdns-06.com`
		A	205.251.192.52^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-52.awsdns-06.com`
NS	`ns-669.awsdns-19.net` ⚠️ Not in zone NS records
		A	2600:9000:5302:9d00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-669.awsdns-19.net`
		A	205.251.194.157^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-669.awsdns-19.net`

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291465

Same first word

practiceupdate.net

practiceupdate.com

DNS History

5 records (4 active, 1 former)

●NSns-1417.awsdns-49.org2015-06-25 → 2026-03-15 · 2 obs

● 2015-06-25 09:04:28
● 2026-03-15 18:50:12

●NSns-1837.awsdns-37.co.uk2015-06-25 → 2026-03-15 · 2 obs

● 2015-06-25 09:04:28
● 2026-03-15 18:50:12

●NSns-52.awsdns-06.com2015-06-25 → 2026-03-15 · 2 obs

● 2015-06-25 09:04:28
● 2026-03-15 18:50:12

●NSns-669.awsdns-19.net2015-06-25 → 2026-03-15 · 2 obs

● 2015-06-25 09:04:28
● 2026-03-15 18:50:12

○A192.225.209.22015-11-06 → 2026-02-16 · 4 obs

● 2015-11-06 07:25:26
● 2026-02-16 12:40:08
○ 2026-02-21 18:35:26
○ 2026-03-15 18:50:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
practiceupdate.net	ns-52.awsdns-06.com, ns-669.awsdns-19.net, ns-1837.awsdns-37.co.uk, ns-1417.awsdns-49.org	1 record

✅ Authoritative Response

Server: 205.251.192.52

NS records: ns-52.awsdns-06.com, ns-669.awsdns-19.net, ns-1837.awsdns-37.co.uk, ns-1417.awsdns-49.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practiceupdate.net (unsigned zone)

⏱️ Timing

Total: 855ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-669.awsdns-19.net)

Analysis

Name Servers

practiceupdate.net is delegated to four name servers: ns-52.awsdns-06.com, ns-669.awsdns-19.net, ns-1417.awsdns-49.org and ns-1837.awsdns-37.co.uk.

practiceupdate.net shares some name servers with other domains, for example iwillsurvey.com, craigmcn.com, club-aida.de, kony.kim and bankingriskandregulation.com.

These name servers are often used together with ns-824.awsdns-39.net, ns-1325.awsdns-37.org and ns-1646.awsdns-13.co.uk.

Host names with two IP numbers

Two IPs per host:

ns-52.awsdns-06.com points to 2600:9000:5300:3400::1 and 205.251.192.52

ns-669.awsdns-19.net points to 2600:9000:5302:9d00::1 and 205.251.194.157

ns-1417.awsdns-49.org points to 2600:9000:5305:8900::1 and 205.251.197.137

ns-1837.awsdns-37.co.uk points to 2600:9000:5307:2d00::1 and 205.251.199.45

practiceupdate.net - robtex.com